Chosen Solution
hi all, i cleaned the cpu fan due to excessive noise. it does not power on after i put all pieces back again. i receive continuous white blinking on the power led when i connect the adaptor cable. i tried everything on hp support guidelines. i would appreciate if any of you have suggestions for this. thx..))
You did take the battery out before cleaning the fan, right? Probably a connector was not proberly reconnected or was already loose during the re-assmbly. Just recheck everything. Here is the HP Service Manual: http://h10032.www1.hp.com/ctg/Manual/c02… There are a number of HP EliteBook 2530p disassemble videos on YouTube. Now to make things clear. Which lights are you referring to? Lights on left front: Wireless light - Blue=on; amber=offPower light - Blinking=sleep or standby; On=On; Off=Hibernation or OffBattery light - Amber=Battery charging; White=close to full charge; Blinking Amber= battery low with charger unplugged; Off=battery is fully charged when charger is plugged in.Drive light - White=drive is being accessed; Amber=drive parked by 3D DriveGuard Number of Blinking CapsLock/NumLock or Beeps: https://h30434.www3.hp.com/t5/Notebooks-… New: Have you tried resetting the BIOS? Turn off laptop. Unplug charger/power supply. Remove Battery. Open case and remove CMOS coin battery. Press and hold power button for 20 seconds. Put CMOS battery back in. Plug in powersupply/charger Press power button. Does it turn on?
